.button1{
    border: none;
    width: 100px;
    height: 30px;
    background-color: rgb(110, 196, 91);
    border-radius: 4px;
    color: aliceblue;
    margin: 10px 10px 0 30px;
}
.button2{
    border: none;
    width: 100px;
    height: 30px;
    background-color: rgb(219, 89, 63);
    border-radius: 4px;
    color: aliceblue;
    margin: 10px 10px 0 10px;
}
.button4{
    border: none;
    width: 100px;
    height: 30px;
    background-color: rgb(31, 149, 222);
    border-radius: 4px;
    color: aliceblue;
    margin: 10px 10px 0 10px;
}